Synthesis and antimicrobial evaluation of novel polyheterocyclic systems derived from cyclopenta[4',5']pyrido[3',2':4,5]furo[3,2-d]pyrimidine
作者:Samvel N. Sirakanyan、Domenico Spinelli、Athina Geronikaki、Victor G. Kartsev、Hrachya M. Stepanyan、Elmira K. Hakobyan、Anush A. Hovakimyan
DOI:10.1007/s10593-021-02870-1
日期:2021.1
The synthesis of new cyclopenta[4',5']pyrido[3',2':4,5]furo[3,2-d]pyrimidin-7-amines have been carried out to study their antimicrobial activity. The biological tests evidenced that some of the synthesized compounds exhibit pronounced antimicrobial properties. A study of the structure–activity relationship revealed that the 3,5-dimethyl-1H-pyrazol-1-yl moiety linked to the carbon C-9 of the pyrimidine
已经进行了新的环戊基[4',5']吡啶基[3',2':4,5]呋喃[3,2 - d ]嘧啶-7-胺的合成以研究其抗菌活性。生物学测试表明,某些合成的化合物具有明显的抗菌性能。对结构-活性关系的研究表明,连接到嘧啶碳C-9的3,5-二甲基-1 H-吡唑-1-基部分在活性的表现中起决定性作用。还研究了3,5-二甲基-1 H-吡唑-1-基对Dimroth重排和叠氮化物-四唑平衡的影响。